:root {
  --ff-cyan: #10e9f3;
  --ff-cyan-hover: #5af0f7;
  --ff-cyan-deep: #007f8b;
  --ff-ink: #000;
  --ff-charcoal: #161b1e;
  --ff-bar: #0b0d0e;
  --ff-slate: #38474e;
  --ff-pale: #f3f6f7;
  --ff-white: #fff;
  --ff-line: rgba(22, 27, 30, .16);
  font-family: Aptos, Arial, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--ff-white); color: var(--ff-charcoal); font-family: Aptos, Arial, sans-serif; }
button, input { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-underline-offset: 3px; }
/* Two-tone focus ring: visible on white, charcoal and cyan surfaces. */
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid var(--ff-cyan);
  outline-offset: 3px;
  box-shadow: 0 0 0 3px var(--ff-charcoal);
}
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 12px 16px; background: var(--ff-cyan); color: #000; font-weight: 850; text-decoration: none; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

/* Logo: the supplied artwork, uncropped, at its natural proportions. Padding gives clear space of at least the height of the F in FASTEST. */
.brand { display: block; flex: 0 0 auto; width: 190px; max-width: 100%; text-decoration: none; }
.brand img { display: block; width: 100%; height: auto; }

.site-header { padding: 18px max(24px, calc((100% - 1180px) / 2)); display: flex; align-items: center; gap: 12px 28px; background: var(--ff-bar); color: #fff; }
.site-nav { margin-left: auto; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px 26px; }
.site-nav a { color: #fff; font-size: .92rem; font-weight: 750; text-decoration: none; padding: 6px 0; border-bottom: 2px solid transparent; }
.site-nav a:hover { border-bottom-color: var(--ff-cyan); }
.site-nav a[aria-current="page"] { color: var(--ff-cyan); border-bottom-color: var(--ff-cyan); }
.header-cta { min-height: 46px; padding: 0 20px; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; background: var(--ff-cyan); color: #000; font-size: .94rem; font-weight: 850; text-decoration: none; transition: background 160ms ease; }
.header-cta:hover { background: var(--ff-cyan-hover); }
.header-phone { flex: 0 0 auto; padding: 6px 0; border-bottom: 2px solid transparent; color: #fff; font-size: .94rem; font-weight: 800; white-space: nowrap; text-decoration: none; }
.header-phone:hover { border-bottom-color: var(--ff-cyan); }
@media (min-width: 761px) and (max-width: 1180px) { .header-phone { display: none; } }

.page-hero { padding: clamp(54px, 9vw, 120px) max(24px, calc((100% - 1180px) / 2)); background: linear-gradient(120deg, #0b0d0e 0%, #161b1e 65%, #00434a 150%); color: #fff; }
.eyebrow { margin: 0 0 18px; color: var(--ff-cyan); font-size: .75rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.page-hero h1 { max-width: 13ch; margin: 0 0 20px; color: #fff; font-family: "Aptos Display", Aptos, Arial, sans-serif; font-size: clamp(2.8rem, 7vw, 5.6rem); line-height: .95; letter-spacing: -.05em; }
.page-hero .lead { max-width: 56ch; margin: 0; color: #f3f6f7; font-size: clamp(1.05rem, 1.6vw, 1.25rem); line-height: 1.55; }
.page-hero .fine-print { max-width: 80ch; margin: 18px 0 0; color: #dfe5e7; font-size: .9rem; line-height: 1.55; }
.page-hero .fine-print a { color: #fff; }
.service-hero-cta { margin-top: 28px; }
.service-trust { max-width: 80ch; display: grid; grid-template-columns: repeat(3, auto); justify-content: start; margin: 26px 0 18px; padding: 0; border-top: 1px solid #5b666b; border-bottom: 1px solid #5b666b; list-style: none; color: #fff; font-size: .98rem; font-weight: 700; }
.service-trust li { display: flex; align-items: center; padding: 14px 24px; border-right: 1px solid #5b666b; }
.service-trust li:first-child { padding-left: 0; }
.service-trust li:last-child { padding-right: 0; border-right: 0; }

.content { width: min(900px, calc(100% - 48px)); margin: 0 auto; padding: clamp(50px, 8vw, 100px) 0; }
.content h2 { margin: 53px 0 14px; font-family: "Aptos Display", Aptos, Arial, sans-serif; font-size: clamp(1.7rem, 4vw, 2.7rem); letter-spacing: -.04em; line-height: 1.04; color: #000; }
.content h2:first-child { margin-top: 0; }
.content h3 { margin: 29px 0 9px; font-size: 1.08rem; }
.content p, .content li { color: var(--ff-slate); line-height: 1.63; }
.content a { color: #005f69; }
.content ul { padding-left: 1.25rem; }
.content li + li { margin-top: .55rem; }
.notice { margin: 30px 0; padding: 20px 22px; border-left: 5px solid var(--ff-cyan); background: var(--ff-pale); color: var(--ff-slate); line-height: 1.55; }
.notice strong { color: #000; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 34px 0; background: var(--ff-line); border: 1px solid var(--ff-line); }
.guide-card { min-height: 300px; padding: 28px; display: flex; flex-direction: column; align-items: flex-start; background: #fff; color: #161b1e; text-decoration: none; transition: background .16s ease, transform .16s ease; }
.guide-card:hover { background: var(--ff-pale); transform: translateY(-2px); }
.guide-card small { color: #007f8b; font-size: .73rem; font-weight: 850; letter-spacing: .12em; }
.guide-card h2 { margin: 30px 0 10px; font-size: clamp(1.35rem, 2vw, 1.7rem); line-height: 1.08; }
.guide-card p { margin: 0; }
.guide-card em { margin-top: 16px; color: #38474e; font-size: .8rem; font-style: normal; font-weight: 750; letter-spacing: .04em; }
.guide-card span { margin-top: auto; padding-top: 22px; font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }
.page-hero.guide-hero h1 { max-width: 20ch; font-size: clamp(2.2rem, 5vw, 4.1rem); line-height: 1; letter-spacing: -.045em; }
.guide-for { display: inline-block; margin: 0 0 22px; padding-top: 10px; border-top: 4px solid var(--ff-cyan); color: #f3f6f7; font-size: .95rem; font-weight: 700; }
.download-card { margin: 30px 0; padding: 24px 26px; display: flex; align-items: center; justify-content: space-between; gap: 22px; border: 1px solid var(--ff-line); border-left: 5px solid var(--ff-cyan); background: var(--ff-pale); }
.download-card p { margin: 0; }
.download-card b { display: block; margin-bottom: 4px; color: #000; font-size: 1.1rem; }
.download-card span { color: var(--ff-slate); font-size: .92rem; }
.more-guides { margin-top: 47px; padding-top: 26px; border-top: 1px solid #bac1c4; }
.more-guides h2 { margin-top: 0; font-size: 1.5rem; }
.more-guides ul { margin: 0; padding: 0; list-style: none; }
.more-guides li + li { margin-top: .6rem; }
.guide-intro { max-width: 69ch; font-size: 1.13rem; line-height: 1.6; }
.guide-sources { margin-top: 47px; padding-top: 26px; border-top: 1px solid #bac1c4; }
.guide-sources h2 { margin-top: 0; font-size: 1.5rem; }
.guide-sources ul { margin: 0; padding-left: 1.25rem; }

/* Web versions of the guides */
.hero-actions { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px 14px; }
.ghost-link { min-height: 51px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; border: 2px solid #fff; background: transparent; color: #fff; font-weight: 850; text-decoration: none; transition: background 160ms ease, color 160ms ease; }
.ghost-link:hover { background: #fff; color: #000; }
.guide-body { scroll-margin-top: 12px; }
.guide-body:focus { outline: none; }
.guide-body h2 { margin: 48px 0 12px; font-size: clamp(1.45rem, 3vw, 2rem); letter-spacing: -.03em; scroll-margin-top: 16px; }
.guide-body h2 .n { display: inline-block; min-width: 1.35em; color: var(--ff-cyan-deep); }
.guide-body .cta-band h2 { margin: 0; font-size: clamp(1.55rem, 3vw, 2.3rem); }
.guide-body .guide-sources h2, .guide-body .more-guides h2 { margin-top: 0; font-size: 1.5rem; }
.toc { margin: 0 0 38px; padding: 20px 26px 22px; border: 1px solid var(--ff-line); background: var(--ff-pale); }
.toc-title { margin: 0 0 10px; color: #000; font-size: .78rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.toc ol { margin: 0; padding-left: 1.3rem; columns: 2; column-gap: 36px; }
.toc li { break-inside: avoid; line-height: 1.5; }
.toc li + li { margin-top: .35rem; }
.guide-letter p { color: #161b1e; font-size: 1.13rem; line-height: 1.66; }
.guide-body ul.check { padding-left: 0; list-style: none; }
.guide-body ul.check li { position: relative; padding-left: 34px; }
.guide-body ul.check li::before { content: ""; position: absolute; left: 0; top: .3em; width: 17px; height: 17px; border: 2px solid #161b1e; background: #fff; }
.callout { margin: 30px 0; padding: 22px 26px; border-left: 5px solid var(--ff-cyan); background: var(--ff-pale); }
.callout h3 { margin: 0 0 8px; color: #000; }
.callout p:last-child { margin-bottom: 0; }
.sheet-wrap { margin: 22px 0 14px; overflow-x: auto; }
table.sheet { width: 100%; min-width: 440px; border-collapse: collapse; }
.sheet th { padding: 13px 16px; background: var(--ff-charcoal); color: #fff; text-align: left; }
.sheet td { padding: 13px 16px; border-bottom: 1px solid #bac1c4; color: var(--ff-slate); line-height: 1.45; }
.sheet td small { display: block; font-size: .85rem; }
.sheet td.fill { width: 22%; border-left: 1px solid #bac1c4; }
.sheet tr.total td { background: var(--ff-pale); color: #000; font-weight: 700; }
.callnote { margin: 0 0 32px; padding: 16px 20px; border: 1px solid var(--ff-line); border-left: 5px solid var(--ff-cyan); background: #fff; }
.callnote b { color: #000; }
dl.qa { margin: 0; }
.qa dt { margin: 28px 0 6px; color: #000; font-size: 1.1rem; font-weight: 800; }
.qa dd { margin: 0 0 12px; color: var(--ff-slate); line-height: 1.63; }
dl.terms { display: grid; grid-template-columns: minmax(120px, 210px) 1fr; gap: 14px 26px; margin: 18px 0 26px; }
.terms dt { color: #000; font-weight: 800; }
.terms dd { margin: 0; color: var(--ff-slate); line-height: 1.6; }
.guide-cta { flex-direction: column; align-items: flex-start; gap: 20px; }
.guide-cta p { max-width: 70ch; }
.guide-cta .band-email { margin: 0; font-size: .95rem; }
.guide-cta .band-email a { color: var(--ff-cyan); }
.guide-sign { margin: 32px 0 0; }
.guide-sign p { margin: 0 0 4px; color: #161b1e; font-size: 1.05rem; }
.guide-body .notice { margin-top: 38px; font-size: .9rem; }
.guide-body .notice .small { margin: 8px 0 0; font-size: .85rem; }
.guide-body .notice p:first-child { margin-top: 0; }
.guide-body .download-card { margin-top: 38px; }
.policy-table { overflow-x: auto; }
.policy-table table { border-collapse: collapse; width: 100%; min-width: 450px; }
.policy-table th, .policy-table td { text-align: left; padding: 16px 12px; border-bottom: 1px solid #bac1c4; line-height: 1.5; }
.policy-table th { background: #161b1e; color: #fff; }
.policy-table td { color: #38474e; }
.cta-band { margin-top: 54px; padding: 31px; display: flex; align-items: center; justify-content: space-between; gap: 26px; background: var(--ff-charcoal); color: #fff; }
.cta-band h2 { margin: 0; color: #fff; font-size: clamp(1.55rem, 3vw, 2.3rem); }
.cta-band p { margin: 9px 0 0; color: #f3f6f7; }
.cta-band .primary-link, .download-card .primary-link { flex: 0 0 auto; white-space: nowrap; }
.primary-link { min-height: 51px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; border: 0; background: var(--ff-cyan); color: #000; font-weight: 850; text-decoration: none; cursor: pointer; transition: background 160ms ease; }
.content a.primary-link { color: #000; }
.primary-link:hover { background: var(--ff-cyan-hover); }

.site-footer { padding: 44px max(24px, calc((100% - 1180px) / 2)) 38px; background: var(--ff-bar); color: #fff; }
.footer-top { display: grid; grid-template-columns: auto 1fr; gap: 24px 48px; align-items: start; padding-bottom: 30px; border-bottom: 1px solid rgba(255, 255, 255, .2); }
.footer-top .brand { width: 168px; }
.footer-nav { display: flex; flex-wrap: wrap; align-content: start; justify-content: flex-end; gap: 12px 24px; }
.footer-nav a { color: #e3e8ea; font-size: .9rem; text-decoration: none; }
.footer-nav a:hover { color: var(--ff-cyan); text-decoration: underline; }
.site-footer .footer-legal { max-width: 88ch; margin: 22px 0 0; color: #d7dcde; font-size: .86rem; line-height: 1.65; }
.site-footer .footer-legal + .footer-legal { margin-top: 10px; }
.site-footer .footer-legal a { color: #fff; }

/* Cookie prompt: small and quiet, with both choices given equal weight. The full policy and settings live on the Cookies page. */
.cookie-banner { position: fixed; z-index: 90; right: 16px; bottom: 16px; width: min(380px, calc(100% - 32px)); padding: 14px 16px; border: 1px solid #c9d0d3; background: #fff; color: #161b1e; font-size: .85rem; box-shadow: 0 8px 24px rgba(0, 0, 0, .12); }
.cookie-banner p { margin: 0; color: #38474e; line-height: 1.45; }
.cookie-banner a { color: #005f69; white-space: nowrap; }
.cookie-banner[hidden] { display: none; }
.cookie-actions { margin-top: 12px; display: flex; gap: 8px; }
.cookie-actions button, .quiet-button { min-height: 36px; padding: 0 12px; border: 1px solid #5b666b; border-radius: 0; background: #fff; color: #161b1e; font-size: .85rem; font-weight: 700; cursor: pointer; transition: background 160ms ease, border-color 160ms ease; }
.cookie-actions button { flex: 1 1 0; }
.cookie-actions button:hover, .quiet-button:hover { background: var(--ff-pale); border-color: #161b1e; }
.cookie-form { margin: 18px 0 10px; padding: 6px 20px 20px; border: 1px solid var(--ff-line); background: var(--ff-pale); }
.cookie-option { display: flex; gap: 12px; padding: 16px 0 6px; line-height: 1.45; color: var(--ff-slate); cursor: pointer; }
.cookie-option input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: #007f8b; flex-shrink: 0; }
.cookie-option b { color: #000; }
.cookie-form-actions { margin-top: 14px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; }
.cookie-form-actions [role="status"] { color: var(--ff-slate); font-size: .9rem; }
.cookie-small { font-size: .88rem; }
.enquiry-email a { color: #005f69; overflow-wrap: anywhere; }
.marketing-choices { border: 1px solid #7b858a; padding: 15px; margin: 22px 0 0; }
.marketing-choices legend { font-weight: 700; color: #fff; padding: 0 6px; }
.marketing-choices p { color: #d7dcde; line-height: 1.5; font-size: .9rem; }
.submit-action:disabled { cursor: wait; opacity: .8; }

@media (max-width: 820px) {
  .brand { width: 160px; }
  .footer-top .brand { width: 150px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-nav { justify-content: flex-start; }
}
@media (max-width: 760px) {
  .site-header { flex-wrap: wrap; justify-content: space-between; padding: 14px 16px; }
  .header-phone { order: 2; flex: 1 1 100%; padding: 2px 0 4px; font-size: 1rem; }
  .site-nav { order: 3; flex-basis: 100%; margin-left: 0; justify-content: flex-start; gap: 4px 20px; padding-top: 4px; border-top: 1px solid rgba(255, 255, 255, .16); }
  .cta-band { align-items: flex-start; flex-direction: column; }
  .download-card { align-items: flex-start; flex-direction: column; }
  .guide-grid { grid-template-columns: 1fr; }
  .toc ol { columns: 1; }
  dl.terms { grid-template-columns: 1fr; gap: 4px; }
  .terms dd { margin-bottom: 14px; }
  .hero-actions .primary-link, .hero-actions .ghost-link { flex: 1 1 100%; }
  table.sheet { min-width: 0; font-size: .92rem; }
  .sheet th, .sheet td { padding: 10px; }
  .sheet td.fill { width: 66px; min-width: 66px; }
  .guide-card { min-height: 0; }
  .service-trust { grid-template-columns: 1fr; }
  .service-trust li, .service-trust li:first-child, .service-trust li:last-child { padding: 12px 0; border-right: 0; border-bottom: 1px solid #5b666b; }
  .service-trust li:last-child { border-bottom: 0; }
}
@media (max-width: 480px) {
  .brand { width: 140px; }
  .footer-top .brand { width: 140px; }
  .header-cta { min-height: 42px; padding: 0 14px; font-size: .88rem; }
}
@media (max-width: 600px) {
  /* Keep the consent prompt small so the page and its call to action stay visible. */
  .cookie-banner { right: 10px; bottom: 10px; left: 10px; width: auto; padding: 12px 14px; font-size: .82rem; }
  .cookie-actions { margin-top: 10px; }
  .cookie-actions button { min-height: 40px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }